[填空题]
The sides of a square ap+y*6id0 v mlh.xp5 vfsf0 xp)re 8 h: dk33c iiw*.(x lejq$\mathrm{~cm}$ long. A new square is formed by joining the midpoints of the adjacent sides and two of the resulting triangles are shaded as shown. This process is repeated 5 more times to form the right hand diagram below.
1. Find the total area of the shaded region in the right hand diagram above.≈
2. Find the total area of the shaded region if the process is repeated indefinitely.≈
